How far is Hilo, HI, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Hilo (Hilo International Airport) is 2435 miles / 3918 kilometers / 2116 nautical miles.
Unalaska Airport – Hilo International Airport
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Distance from Unalaska to Hilo
There are several ways to calculate the distance from Unalaska to Hilo. Here are two standard methods:
Vincenty's formula (applied above)- 2434.823 miles
- 3918.468 kilometers
- 2115.803 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2438.826 miles
- 3924.909 kilometers
- 2119.282 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Unalaska to Hilo?
The estimated flight time from Unalaska Airport to Hilo International Airport is 5 hours and 6 minutes.
What is the time difference between Unalaska and Hilo?
The time difference between Unalaska and Hilo is 1 hour. Hilo is 1 hour behind Unalaska.
Flight carbon footprint between Unalaska Airport (DUT) and Hilo International Airport (ITO)
On average, flying from Unalaska to Hilo generates about 268 kg of CO2 per passenger, and 268 kilograms equals 590 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Hilo
See the map of the shortest flight path between Unalaska Airport (DUT) and Hilo International Airport (ITO).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | Hilo International Airport |
|---|---|
| City: | Hilo, HI |
| Country: | United States |
| IATA Code: | ITO |
| ICAO Code: | PHTO |
| Coordinates: | 19°43′17″N, 155°2′52″W |